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11675654 — PIN,GROOVED,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

11675654: PIN,GROOVED,HEADLESS.

The PIN,GROOVED,HEADLESS is a the manufacturer industrial component. Key specifications include diameter: 0.249 INCHES NOMINAL IN, material: STEEL COMP 1040 AND STEEL COMP 1045 OVERALL, overall_length: 0.820 INCHES MINIMUM AND 0.860 INCHES MAXIMUM IN, surface_finish: 125.0 MICROINCHES OVERALL, undercut_width: 0.029 INCHES NOMINAL IN, first_end_style: SQUARE. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-032-5058, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
11675654
NSN: 5315-01-032-5058
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
diameter0.249 INCHES NOMINAL IN
materialSTEEL COMP 1040 AND STEEL COMP 1045 OVERALL
overall_length0.820 INCHES MINIMUM AND 0.860 INCHES MAXIMUM IN
surface_finish125.0 MICROINCHES OVERALL
undercut_width0.029 INCHES NOMINAL IN
first_end_styleSQUARE
effective_length0.620 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
style_designatorGROOVE
undercut_diameter0.228 INCHES MINIMUM AND 0.232 INCHES MAXIMUM IN
first_end_locationBOTH ENDS
second_undercut_width0.032 INCHES NOMINAL IN
first_end_taper_length0.029 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN
NSN5315-01-032-5058
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 11675654 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE FINISH: 125.0 MICROINCHES OVERALL
•
UNDERCUT WIDTH: 0.029 INCHES NOMINAL IN
•
FIRST END TAPER LENGTH: 0.029 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN
•
UNDERCUT DIAMETER: 0.228 INCHES MINIMUM AND 0.232 INCHES MAXIMUM IN
•
FIRST END LOCATION: BOTH ENDS
•
FIRST END STYLE: SQUARE
•
STYLE DESIGNATOR: GROOVE
•
DIAMETER: 0.249 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE FINISH125.0 MICROINCHES OVERALL
UNDERCUT WIDTH0.029 INCHES NOMINAL IN
FIRST END TAPER LENGTH0.029 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN
UNDERCUT DIAMETER0.228 INCHES MINIMUM AND 0.232 INCHES MAXIMUM IN
FIRST END LOCATIONBOTH ENDS
FIRST END STYLESQUARE
STYLE DESIGNATORGROOVE
DIAMETER0.249 INCHES NOMINAL IN
OVERALL LENGTH0.820 INCHES MINIMUM AND 0.860 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
OTHER ITEMS IN FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037 5315-00-000-1067 5315-00-000-1245 5315-00-000-1372 5315-00-000-1412 5315-00-001-1571 5315-00-001-1572 5315-00-001-1602
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11675654?
11675654 is a PIN,GROOVED,HEADLESS.
What is the NSN for 11675654?
11675654 is cataloged in the U.S. Government catalog under NSN 5315-01-032-5058. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.